2nd Samuel 9:3

1 And David said, Is there still anyone of Saul's family living, so that I may be a friend to him, because of Jonathan?

2 Now there was of Saul's people a servant named Ziba, and they sent him to David; and the king said to him, Are you Ziba? And he said, I am.

3 And the king said, Is there anyone of Saul's family still living, to whom I may be a friend in God's name? And Ziba said, There is a son of Jonathan, whose feet are damaged.

4 And the king said to him, Where is he? And Ziba said to the king, He is in the house of Machir, the son of Ammiel, in Lo-debar.

5 Then King David sent, and had him taken from Lo-debar, from the house of Machir, the son of Ammiel.

6 And Mephibosheth, the son of Jonathan, came to David, and falling down on his face, gave him honour. And David said, Mephibosheth. And answering he said, Your servant is here.

7 And David said to him, Have no fear: for truly I will be good to you, because of your father Jonathan, and I will give back to you all the land which was Saul's; and you will have a place at my table at all times.